References of "2007"
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See detailIntravenous iron therapy restores functional iron deficiency induced by infliximab
Katsanos, Konstantinos; Cavalier, Etienne ULg; Ferrante, Marc et al

in Journal of Crohn’s and Colitis [=JCC] (2007), 1

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See detailFaisabilité de la mise en place d’un outil de mesure de la charge de travail des magistrats destiné au siège : conclusions d’une recherche.
Delvaux, David ULg

Conference (2007, December)

Présentation des résultats d'une recherche mandatée par la Politique Scientifique Fédérale et le Ministère de la Justice et intitulée: "Etude de faisabilité de la mise en place d'un outil de mesure de la ... [more ▼]

Présentation des résultats d'une recherche mandatée par la Politique Scientifique Fédérale et le Ministère de la Justice et intitulée: "Etude de faisabilité de la mise en place d'un outil de mesure de la charge de travail destiné au siège". [less ▲]

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See detailUn label pour la librairie indépendante
Habrand, Tanguy ULg

Article for general public (2007)

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See detailLe réveil de l’immatériel. La production onirique du patrimoine des Indiens Zápara (Haute Amazonie)
Bilhaut, Anne-Gaël ULg

Doctoral thesis (2007)

The Zapara Indians in the Upper Amazon are on the verge of disappearing from the linguistic map. This is a fact. And yet, their emergence within the political landscape in Ecuador (but not yet in Peru ... [more ▼]

The Zapara Indians in the Upper Amazon are on the verge of disappearing from the linguistic map. This is a fact. And yet, their emergence within the political landscape in Ecuador (but not yet in Peru), has provided them with a greater international visibility as an indigenous group. Most unusually, the accounts of dreams become one of the key elements of new forms of identity practices and identification processes – as those narrated here by two Zapara political leaders will attest. In search of their material and immaterial heritage, these leaders make use of the realm of dreams, using occurred dreams to orient their choices in the reconstruction of a collective memory. The dream, as a tool for engaging in a regredient process or in the return into the past, provides the historical elements that the Indians will then re-inject into their present in order to construct new “traditions”. In this dissertation, I will be describing the mechanisms, the learning of, and the local theories concerning the experience of dreams. In order to be understood, the dream must first circulate, and must have an issuer as a point of departure. Dreaming is also the means for a privileged relationship between human and non- human beings. Throughout this thesis, various systems of memory will be examined based upon empirical data revealing of the dreamt experience, but also of daily life, such as new teaching methods, or the creation of artefacts, produced both by ancestors or contemporaries. These accounts will help us to understand this new process of “Zaparaisation”, which depends as much on a process of ethno-archiving than on ethno-museography, and which awakens the immaterial. [less ▲]

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See detailBiofilms endodontiques et infections tardives des prothèses totales de hanche
Goffart, Joseph ULg; Gillet, Philippe ULg

in Revue Médicale de Liège (2007), 62(12), 736-42

Biofilms are well recognised in different settings. Endodontic biofilms containing bacteria responsible for bacteraemia and secondary infection of total hip arthroplasties (THA) represent a diagnostic ... [more ▼]

Biofilms are well recognised in different settings. Endodontic biofilms containing bacteria responsible for bacteraemia and secondary infection of total hip arthroplasties (THA) represent a diagnostic challenge because they are often asymptomatic. Their treatment is difficult and inadequate management of such unrecognised sources of systemic infection can lead to the devastating situation of an infected arthroplasty necessitating implant removal, long term antibiotic treatment and secondary implantation of a new prosthesis. Since about ten percent of secondary infected THA can have a dental origin, this article is intended to give guidelines to all intervening care providers: general practitioner, orthopaedic surgeon and dentist. [less ▲]

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See detailApproche exploratoire des modèles économiques des sociétés de services actives dans le secteur Open Source
Desmecht, James; Lisein, Olivier ULg; Pichault, François ULg

E-print/Working paper (2007)

Le secteur Open Source connaît une profonde mutation: à côté de l’idéologie libertaire prônée par ses défenseurs, il migre vers une "économie de marché" au sein de laquelle les acteurs développent ... [more ▼]

Le secteur Open Source connaît une profonde mutation: à côté de l’idéologie libertaire prônée par ses défenseurs, il migre vers une "économie de marché" au sein de laquelle les acteurs développent désormais de réelles stratégies commerciales. A partir d’une étude exploratoire, basée sur l’analyse de six cas d’entreprises, notre recherche met en évidence les modèles d'affaires privilégiés par ces sociétés pour positionner leur offre de produits/services et générer un retour lucratif à leurs activités. Synthétisés au travers de trois approches distinctes – les logiques de la complexification, du système clos et de l’intermédiation –, ces modèles économiques reflètent des positionnements foncièrement différents par rapport à la philosophie Open Source et soulignent les ressources (au sens de Barney, 1991) que les entreprises mobilisent pour créer un lien de dépendance envers leur clientèle et se forger un avantage concurrentiel durable. [less ▲]

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See detailApplication de la GnRH au traitement de l'infertilité chez la vache
Hanzen, Christian ULg

Conference (2007, December)

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See detailThe synchronic layering of English size and Type noun constructions
Brems, Lieselotte ULg

Doctoral thesis (2007)

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See detailCdk2 Is Dispensable for Adult Hippocampal Neurogenesis
Vandenbosch, Renaud ULg; Borgs, Laurence ULg; Beukelaers, Pierre ULg et al

in Cell Cycle (Georgetown, Tex.) (2007), 6(24), 3065-9

Granule neurons of the dentate gyrus (DG) of the hippocampus undergo continuous renewal throughout life. Among cell cycle regulators, cyclin-dependent kinase 2 (Cdk2) is considered as a major regulator of ... [more ▼]

Granule neurons of the dentate gyrus (DG) of the hippocampus undergo continuous renewal throughout life. Among cell cycle regulators, cyclin-dependent kinase 2 (Cdk2) is considered as a major regulator of S-phase entry. We used Cdk2-deficient mice to decipher the requirement of Cdk2 for the generation of new neurons in the adult hippocampus. The quantification of cell cycle markers first revealed that the lack of Cdk2 activity does not influence spontaneous or seizure-induced proliferation of neural progenitor cells (NPC) in the adult DG. Using bromodeoxyuridine incorporation assays, we showed that the number of mature newborn granule neurons generated de novo was similar in both wild-type (WT) and Cdk2-deficient adult mice. Moreover, the apparent lack of cell output reduction in Cdk2(-/-) mice DG did not result from a reduction in apoptosis of newborn granule cells as analyzed by TUNEL assays. Our results therefore suggest that Cdk2 is dispensable for NPC proliferation, differentiation and survival of adult-born DG granule neurons in vivo. These data emphasize that functional redundancies between Cdks also occur in the adult brain at the level of neural progenitor cell cycle regulation during hippocampal neurogenesis. [less ▲]

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See detailApplication du protocole Ovsynch au traitement du kyste ovarien chez la vache
Hanzen, Christian ULg

Conference (2007, December)

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See detailL’application du principe de subsidiarité au travers de la réglementation européenne et belge de prévention des accidents industriels majeurs
Hanson, Sophie ULg

in actes du colloque Risques industriels majeurs, sciences humaines et sociales (2007, December)

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See detailMeridional reorganizations of marine and terrestrial productivity during Heinrich events
Menviel, L.; Timmermann, Anne-Marie ULg; Mouchet, Anne ULg et al

Conference (2007, December)

To study the response of the global carbon cycle to a weakening of the Atlantic Meridional Overturning Circulation (AMOC) a series of freshwater perturbation experiments is conducted both, under pre ... [more ▼]

To study the response of the global carbon cycle to a weakening of the Atlantic Meridional Overturning Circulation (AMOC) a series of freshwater perturbation experiments is conducted both, under pre-industrial and glacial conditions using the earth system model of intermediate complexity LOVECLIM. A shutdown of the AMOC leads to substantial cooling of the North Atlantic, a weak warming of the southern hemisphere, intensification of the northeasterly trade winds and a southward shift of the Intertropical Convergence Zone (ITCZ). Trade wind anomalies change upwelling in the tropical oceans and hence marine productivity. Furthermore, hydrological changes associated with a southward displacement of the ITCZ, lead to a reduction of terrestrial carbon stocks mainly in northern Africa and northern South America, in agreement with paleo-proxy data. In the freshwater perturbation experiments, the ocean acts as a sink of CO2, primarily through increased solubility. The net atmospheric CO2 anomaly induced by a shutdown of the AMOC amounts to about +15 ppmv and --10 ppmv for pre-industrial and glacial conditions, respectively. This background state dependence can be explained by the fact that the glacial climate is drier and the terrestrial vegetation therefore releases a smaller amount of carbon to the atmosphere. This study demonstrates that the net CO2 response to large-scale ocean circulation changes has significant contributions both, from the terrestrial and marine carbon cycle. [less ▲]

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See detailNumerical and analytical investigations on iron columns reinforced by FRP under axial compression
Ly, Dong Phuong Lam ULg; Rondal, Jacques ULg; Jaspart, Jean-Pierre ULg

in Smith, S. T. (Ed.) Asia-Pacific Conference on FRP in Structures-APFIS07 (2007, December)

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See detailThe microstructure of hybrid silica gels and its modification by evaporative and supercritical dryings
Gommes, Cédric ULg; Blacher, Silvia ULg; Pirard, Jean-Paul ULg et al

in Journal of Sol-Gel Science and Technology (2007), 44(3), 211-218

The effect of evaporative drying on the pore size of two series of hybrid silica gels is investigated by combining beam bending on the gels and mercury porosimetry on the aerogels and xerogels with ... [more ▼]

The effect of evaporative drying on the pore size of two series of hybrid silica gels is investigated by combining beam bending on the gels and mercury porosimetry on the aerogels and xerogels with transmission electron microscopy on the xerogels. It is shown that the shrinkage of the pores during drying is different in the two series: in one series the pores shrink proportionally to their volume, in the other the pores collapse until they all reach the same size. The experimental data enable us to discuss the relation between these two different behaviours and the different morphology of the two series of gels. [less ▲]

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See detailDo insulin resistance and inflammation at rest exacerbate the post-exercise oxidative stress in Lebanese overweight adolescent girls?
Youssef, H.; Groussard, C.; Moussa, E. et al

in Science & Sports (2007), 22(6), 297-299

Introduction. -The goal of this study was to check if exercise raises oxidative stress markers in overweight teenagers (n = 29) compared to non obese (n = 17) ones. Synthesis. -Blood markers of insulin ... [more ▼]

Introduction. -The goal of this study was to check if exercise raises oxidative stress markers in overweight teenagers (n = 29) compared to non obese (n = 17) ones. Synthesis. -Blood markers of insulin resistance, inflammation and oxidative stress were measured at rest and/or after a maximal exercise. At rest, the overweight teenagers exhibited an insulin resistance, an inflammation and an oxidative stress. After exercise, plasmatic myeloperoxidase and lipid hydroperoxides were increased only in overweight teenagers. However, the differences between groups disappeared when the values were reported to VO2 Pie suggesting that exercise intensity consitutes the major oxidative stress factor. Conclusions. -The relations between rest insulin resistance, inflammation and post-exercise oxidative stress indicate that those parameters contribute in post-exercise oxidative stress. (C) 2007 Elsevier Masson SAS. Tons droits reserves. [less ▲]

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See detailG_CUBE
Lejeune, Philippe ULg; Gheysen, Thibaut ULg

Software (2007)

G-Cube est un logiciel de cubage d'arbres sur pieds ou abattus fonctionnant dans l'environnement Microsoft® Excel. Il donne accès aux principaux barèmes de cubage (défilement, décroissance), ainsi qu'aux ... [more ▼]

G-Cube est un logiciel de cubage d'arbres sur pieds ou abattus fonctionnant dans l'environnement Microsoft® Excel. Il donne accès aux principaux barèmes de cubage (défilement, décroissance), ainsi qu'aux équations de cubage adaptées à la Région wallonne. Il accepte différentes modalités de mesures de grosseurs des arbres (diamètre ; circonférence ; 1,3m ; 1,5m ; …) et de présentation des données (arbres individuels, listes par classes de grosseur, listes par classes de grosseur et de hauteur). Il intègre également un module simplifié de traitement de données d'inventaire par échantillonnage [less ▲]

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See detailLa Culture céramique de Terqa au troisième millénaire
Mas, Juliette ULg

Conference (2007, December)

Detailed reference viewed: 22 (8 ULg)